Title:
LEG DEVICE FOR MAGNETIC LEVITATING ROLLING STOCK
Document Type and Number:
Japanese Patent JP2843202
Kind Code:
B2
Abstract:
PURPOSE: To simplify structure and contract receiving space by journaling a wheel by a lever supported on a truck, and connecting a lever arm integrated with the lever to a damper arranged in series to a lifting actuator so that the leg of the wheel can be extended and received.
CONSTITUTION: A guide leg device for traveling and guiding a magnetic levitating rolling stock instead of magnetic force is formed of a lever 10 and a lifting actuator 20 having a damper arranged in series thereto. The lever 10 is formed of a fork arm 11 pivotally supported to a truck in its pivot part 13 to support the axle 2 of a guide wheel 1, and a lever arm 12 for transmitting the lifting and the cushioning of the guide wheel 1. On the top end of the lever arm 12, the damper rod 31 of the lifting actuator 20 having a barrel 21 supported to the truck through a bracket is pivotally supported. In the lifting actuator 20, the other end of a piston cylinder in which the lifting rod is fitted into the barrel 21 forms 3 damper cylinder 30, to which the damper rod 31 is fitted.
Inventors:
ODA KAZUHIRO
TAKIZAWA HIDEYUKI
IWAMOTO FUMIO
TAKIZAWA HIDEYUKI
IWAMOTO FUMIO
Application Number:
JP10895492A
Publication Date:
January 06, 1999
Filing Date:
March 31, 1992
Export Citation:
Assignee:
TETSUDO SOGO GIJUTSU KENKYUSHO
SUMITOMO SEIMITSU KOGYO KK
SUMITOMO SEIMITSU KOGYO KK
International Classes:
B60L13/04; B60L13/03; B60L13/06; B60L13/10; B61B13/08; (IPC1-7): B61B13/08
Domestic Patent References:
| JP4126655A |
Attorney, Agent or Firm:
Yoshihisa Oshida
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